FTP slowdown :(

[bozo29]

I run for a few days without problems "fvdw-SL-10-1 + 2.6.39.4 kernel" and today, a problem arose which has no explanation.
Until now the download speed (from NWSP2 to my laptop) using FileZilla, was 24-25MB/s (~ 190-200Mbps).
Today, without any change on my NWSP2 do not exceed 7MB/s (56Mbps).
All connection is wired, the router is Gbit/LAN, also the laptop's NIC is Gbit/LAN.
I say once again that there are no interpretations: I don't changed the settings, in NWSP2, or in the router.

Does anyone have any idea?

[fvdw]

Where I can think of is that this could happen in case your network connection speed switch to 100 Mbit/s speed instead of using 1 gigabit/s. This can happen if you do not use certified cables.

whats the speed when copying with samba, if thats also dropped then it must be the connection
(use a big file to test as many small files will also reduce speed drastically because of extra disk IO needed for file headers and so on.)

[Jocko]

With some network cards, you can set the card to disable the option "autodetect" (or something equivalent) and set to 1GB

[bozo29]

Thanks, fvdw and Jocko for yours replies.

I rushed myself to draw conclusions. Sorry.
In fact I found that I have this problem with the speed, only with the two files from all.
It is something strange to them, but I do not bother. All other files that are in the same folder "tr-download" does not have this problem. I don't know, what is the problem.
I use certified cables, the network connection speed does not switch to 100 Mbit/s and i can't disable the option "autodetect" because i have two laptops and only one have Gb.
But i use this configuration from over one year without problems.

Thanks again for yours replies and for the wonderful software.

P.S. - I wait with great interest version 11 of this wonderful software. Good luck.